chrysopid vs goldeneye

chrysopid and goldeneye both are nouns.

Word	Noun	Adjective	Verb	Adverb
chrysopid	Yes	No	No	No
goldeneye	Yes	No	No	No

As nouns, goldeneye is a hyponym of chrysopid; that is, goldeneye is a word with a more specific, narrower meaning than chrysopid:

chrysopid: pale green unpleasant-smelling lacewing fly having carnivorous larvae
goldeneye: a variety of green lacewing

Other hyponyms of chrysopid include golden-eyed fly.

chrysopid (noun)	goldeneye (noun)
pale green unpleasant-smelling lacewing fly having carnivorous larvae	large-headed swift-flying diving duck of Arctic regions
	a variety of green lacewing